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50 lines
2.0 KiB
50 lines
2.0 KiB
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package thrift
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///////////////////////////////////////////////////////////////////////////////
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// This file is home to helpers that convert from various base types to
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// respective pointer types. This is necessary because Go does not permit
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// references to constants, nor can a pointer type to base type be allocated
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// and initialized in a single expression.
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//
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// E.g., this is not allowed:
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//
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// var ip *int = &5
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//
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// But this *is* allowed:
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//
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// func IntPtr(i int) *int { return &i }
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// var ip *int = IntPtr(5)
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//
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// Since pointers to base types are commonplace as [optional] fields in
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// exported thrift structs, we factor such helpers here.
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///////////////////////////////////////////////////////////////////////////////
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func Float32Ptr(v float32) *float32 { return &v }
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func Float64Ptr(v float64) *float64 { return &v }
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func IntPtr(v int) *int { return &v }
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func Int32Ptr(v int32) *int32 { return &v }
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func Int64Ptr(v int64) *int64 { return &v }
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func StringPtr(v string) *string { return &v }
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func Uint32Ptr(v uint32) *uint32 { return &v }
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func Uint64Ptr(v uint64) *uint64 { return &v }
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func BoolPtr(v bool) *bool { return &v }
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func ByteSlicePtr(v []byte) *[]byte { return &v }
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